Exhaust purification device and method of calculating NOx mass reduced from lean NOx trap during regeneration
US-9835067-B2 · Dec 5, 2017 · US
Fev Gmbh holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Oct 6, 2016 |
| Latest publication | Dec 5, 2017 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9835067-B2 · Dec 5, 2017 · US
US-9803525-B2 · Oct 31, 2017 · US
US-2016290197-A1 · Oct 6, 2016 · US
US-2016290272-A1 · Oct 6, 2016 · US
US-2016290199-A1 · Oct 6, 2016 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9835067-B2 · Dec 5, 2017 · US
US-9803525-B2 · Oct 31, 2017 · US
US-2016290197-A1 · Oct 6, 2016 · US
US-2016290272-A1 · Oct 6, 2016 · US
US-2016290199-A1 · Oct 6, 2016 · US
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 5 |
| Cross-Sectional Technologies | 5 |
| Physics | 1 |
Answers are generated from the same data shown on this page.